STEVAL-ISQ002V1 STMicroelectronics, STEVAL-ISQ002V1 Datasheet - Page 28

• Manufacturer Part Number: STEVAL-ISQ002V1
• Description: BOARD EVAL BASED ON ST72264G1
• Manufacturer: STMicroelectronics

Specifications of STEVAL-ISQ002V1

• Main Purpose: Interface, PMBus
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F264
• Primary Attributes: The PMBus™ Interface Using the ST7 I2C Peripheral
• Secondary Attributes: Firmware in C Language
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6423

PMBus demonstration board
5.3
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Figure 7.
4.
Figure 8.
5.
Hardware setup
To configure the hardware board, the user should follow these steps:
1.
Configure the following settings in hyperterminal: File -> Properties -> Settings ->
ASCII setup
Press call in hyperterminal to establish a connection with the board.
Jumper settings: There are four jumpers (JP1, JP2, JP3 and JP4) available on the
board. The detail of these connectors is as follows:
a)
b)
c)
JP1: JP1 pins should be connected using the jumper if there is no pull-up
connected in the clock line of the I
pulled up with a resistor value of 4.7 kΩ.
JP2: JP2 pins should be connected using the jumper if there is no pull-up
connected in the data line of the I
pulled up with a resistor value of 4.7 kΩ.
JP3: JP3 is used to select the clock source for the ST7 microcontroller. From the
JP3 side, if the jumper is connected between pins 1 and 2 then the application
Baud rate configuration
Hyperterminal settings - ASCII setup configuration
Doc ID 13286 Rev 2
2
2
C bus. Once connected, the I
C bus. Once connected, the I
2
2
C data line is
C clock line is
AN2511